筛选含多选框的对象数组中checked的选中元素或未选中元素(filter)
let objectArr = [{
name:'fur',
age:18,
checked:true
},{
name:'furs',
age:18,
checked:false
},{
name:'furfur-jiang',
age:18,
checked:true
}]
let a = objectArr.filter(v=>v.checked)//获得选中的
console.log(a)
// [ { name: 'fur', age: 18, checked: true },
// { name: 'furfur-jiang', age: 18, checked: true } ]
let b = objectArr.filter(v=>!v.checked)//获得未选中的
console.log(b)
//[ { name: 'furs', age: 18, checked: false } ]